A Chinese Straddle Bus that is a Double-width bus with only a Top deck! Electrically powered with rechargeable batteries, topped up at each stop. It only touches the ground at the sides and cars are allowed to drive underneath it.

No rails or overhead hardware needed, so relatively cheap to implement, but imagine the crashes! And where would we Cyclists go? Amazing concept, but so many wrinkles to iron out. Like where to put all the double-Decker bus stops needed and the steps & lifts. Though we could cycle under the stop, eh?!